143080345

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 185472000

約数和(自身を除く): 42391655

約数列:

[1, 5, 29, 31, 139, 145, 155, 229, 695, 899, 1145, 4031, 4309, 4495, 6641, 7099, 20155, 21545, 31831, 33205, 35495, 124961, 159155, 205871, 624805, 923099, 986761, 1029355, 4615495, 4933805, 28616069, 143080345]

約数ペア:

[(1, 143080345), (5, 28616069), (29, 4933805), (31, 4615495), (139, 1029355), (145, 986761), (155, 923099), (229, 624805), (695, 205871), (899, 159155), (1145, 124961), (4031, 35495), (4309, 33205), (4495, 31831), (6641, 21545), (7099, 20155)]